Blood

Type of formed element responsible for the transport of oxygen.

• leukocytes

• thrombocytes

• erythrocytes

White blood cells are known as

• erythrocytes

• leukocytes

• thrombocytes

Which part of human blood is the fluid portion and carries hormones and nutrients?

• plasma

• platelets

• red blood cells

• white blood cells

Platelets are a part of blood that help in the:

• formation of hemoglobin

• formation of a clot

• release of anitbodies

• absorption of amino acids

What part of blood is responsible for fighting infections?

• Erythrocytes

• Leukocytes

• Platelets

• Plasma

WBC that phagocytizes allergens and parasitic worms.

• lymphocyte
• eosinophil
• monocyte
• neutrophil

Most common WBC; serve as phagocytes

• neutrophils
• monocyte
• lymphocyte
• basophil

Which blood cells are the most numerous?

• RBC
• WBC
• platelets

Which leukocyte produces antibodies?

• lymphocytes
• monocytes
• eosinophils
• basophils

What determines red blood cell production?

• oxygen levels
• carbon dioxide levels
• infection
• the brain

Tags

NGSS.HS-LS1-4